Hi,
its outside, beneath the leaves of a little palm tree and a big Anguloa. There is sun from sunrise till 14:00 - but the leaves of my colmanara are in partial shade/sun. To rise the humidity the plants are places on a clay upside down pot that is in a tray with water. So the clay pod is continuously wet and chills and humidifies the surrounding air. If I've the time tomorrow, I'll make a photograph - thats easier!